BR112016028479A2 - process for operating a simulated moving bed reactor - Google Patents
process for operating a simulated moving bed reactorInfo
- Publication number
- BR112016028479A2 BR112016028479A2 BR112016028479A BR112016028479A BR112016028479A2 BR 112016028479 A2 BR112016028479 A2 BR 112016028479A2 BR 112016028479 A BR112016028479 A BR 112016028479A BR 112016028479 A BR112016028479 A BR 112016028479A BR 112016028479 A2 BR112016028479 A2 BR 112016028479A2
- Authority
- BR
- Brazil
- Prior art keywords
- reagent
- smbr
- cycle
- injection
- bed reactor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
- B01D15/1857—Reactive simulated moving beds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
a presente divulgação fornece um processo para fornecer um primeiro reagente e um segundo reagente (reagentes) a um reator de leito móvel simulado (smbr) em cada etapa de um ciclo de injeção de repetição sequencial, em que o smbr inclui zonas, tendo cada uma um ponto de injeção e cada uma contendo um meio de separação de sólido; reagir o primeiro reagente e o segundo reagente no smbr durante o ciclo de injeção de repetição sequencial (ciclo) para formar um primeiro produto; separar o primeiro produto no smbr com o meio de separação de sólido; e alterar uma quantidade de um ou ambos do primeiro reagente e do segundo reagente injetado a um ou mais dos pontos de injeção do smbr durante uma etapa do ciclo de injeção de repetição sequencial. a alteração da quantidade de reagentes pode ser feita em cada etapa do ciclo de injeção de repetição sequencial. a alteração da quantidade pode incluir a mudança de uma concentração de entrada dos reagentes injetados em um ou mais dos pontos de injeção durante cada etapa do ciclo.The present disclosure provides a process for providing a first reagent and a second reagent (reactants) to a simulated moving bed reactor (smbr) at each step of a sequential repeat injection cycle, wherein smbr includes zones, each having an injection point and each containing a solid separation means; reacting the first reagent and the second reagent on smbr during the sequential repeat injection cycle (cycle) to form a first product; separating the first product in the smbr with the solid separation medium; and altering an amount of one or both of the first reagent and the second reagent injected at one or more of the smbr injection points during one step of the sequential repeat injection cycle. The amount of reagents may be changed at each step of the sequential repeat injection cycle. Changing the amount may include changing an input concentration of injected reagents at one or more of the injection points during each step of the cycle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462008560P | 2014-06-06 | 2014-06-06 | |
| US62/008,560 | 2014-06-06 | ||
| PCT/US2015/034175 WO2015187931A1 (en) | 2014-06-06 | 2015-06-04 | Process for operating a simulated moving bed reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016028479A2 true BR112016028479A2 (en) | 2017-08-22 |
| BR112016028479B1 BR112016028479B1 (en) | 2022-04-19 |
Family
ID=53539910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016028479-8A BR112016028479B1 (en) | 2014-06-06 | 2015-06-04 | Process for operating a simulated moving bed reactor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9914072B2 (en) |
| EP (1) | EP3151940B1 (en) |
| JP (1) | JP6588476B2 (en) |
| CN (1) | CN106794390B (en) |
| BR (1) | BR112016028479B1 (en) |
| CA (1) | CA2952149C (en) |
| ES (1) | ES2870601T3 (en) |
| WO (1) | WO2015187931A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109408841A (en) * | 2017-09-08 | 2019-03-01 | 吉林中粮生化有限公司 | Simulated Moving Bed Chromatography process simulation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0720521B2 (en) * | 1986-07-10 | 1995-03-08 | オルガノ株式会社 | Control method for simulated moving bed |
| JP2888667B2 (en) * | 1991-05-17 | 1999-05-10 | オルガノ株式会社 | Method and apparatus for producing useful substance by product inhibition reaction or reversible reaction |
| JP3258513B2 (en) * | 1995-02-28 | 2002-02-18 | オルガノ株式会社 | Method for producing useful substance using simulated moving bed type chromatographic separation operation |
| JP3614279B2 (en) * | 1997-08-07 | 2005-01-26 | 塩水港精糖株式会社 | Method for producing galactosyl sucrose |
| JP2002153295A (en) * | 2000-11-22 | 2002-05-28 | Ensuiko Sugar Refining Co Ltd | METHOD FOR CONTINUOUSLY PRODUCING beta-1,4- GALACTOSYLMALTOSE |
| US6518454B1 (en) | 2001-10-12 | 2003-02-11 | Eastman Chemical Company | Preparation of esters of carboxylic acids |
| CN1169595C (en) * | 2002-03-13 | 2004-10-06 | 浙江大学 | Analogue mobile bed chromatic reactor |
| DE10235385B4 (en) * | 2002-08-02 | 2006-10-05 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Method for the chromatographic separation of components |
| CN1884523A (en) * | 2006-06-13 | 2006-12-27 | 南京工业大学 | Method for separating and preparing 5'-nucleotide using emulated moving bed |
| US9085499B2 (en) * | 2011-11-09 | 2015-07-21 | Uop Llc | Energy efficiency in adsorptive separation |
-
2015
- 2015-06-04 ES ES15736073T patent/ES2870601T3/en active Active
- 2015-06-04 EP EP15736073.6A patent/EP3151940B1/en active Active
- 2015-06-04 WO PCT/US2015/034175 patent/WO2015187931A1/en active Application Filing
- 2015-06-04 BR BR112016028479-8A patent/BR112016028479B1/en active IP Right Grant
- 2015-06-04 US US15/316,542 patent/US9914072B2/en active Active
- 2015-06-04 JP JP2016571328A patent/JP6588476B2/en active Active
- 2015-06-04 CA CA2952149A patent/CA2952149C/en active Active
- 2015-06-04 CN CN201580041194.2A patent/CN106794390B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6588476B2 (en) | 2019-10-09 |
| US20170216740A1 (en) | 2017-08-03 |
| BR112016028479B1 (en) | 2022-04-19 |
| US9914072B2 (en) | 2018-03-13 |
| CA2952149A1 (en) | 2015-12-10 |
| CA2952149C (en) | 2022-09-13 |
| JP2017523905A (en) | 2017-08-24 |
| EP3151940A1 (en) | 2017-04-12 |
| CN106794390A (en) | 2017-05-31 |
| ES2870601T3 (en) | 2021-10-27 |
| CN106794390B (en) | 2019-07-09 |
| EP3151940B1 (en) | 2021-04-07 |
| WO2015187931A1 (en) | 2015-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/06/2015, OBSERVADAS AS CONDICOES LEGAIS. |